FNUS75 KMSO 181726 FWSMSO SPOT FORECAST FOR CLARK CANYON WILLOW NATIONAL WEATHER SERVICE MISSOULA MT 1126 AM MDT SUN APR 18 2010 FORECAST IS BASED ON IGNITION TIME OF 1135 MDT ON APRIL 18. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...THE AIR MASS WILL REMAIN GENERALLY DRY WITH A WARMING TREND THROUGH MONDAY. IT IS UNSTABLE TODAY SO WATCH FOR BUILDING CUMULUS CLOUDS PRODUCING VIRGA. WINDS WILL BE PRETTY LIGHT AND GENERALLY FROM THE SOUTHWEST OR SOUTH. .REST OF TODAY... SKY/WEATHER.........MOSTLY SUNNY. SOME CUMULUS DEVELOPMENT THROUGH THE AFTERNOON. CWR.................NEAR 0. MAX TEMPERATURE.....64-69. MIN HUMIDITY........20-25 PERCENT. WIND (20 FT)........LIGHT EAST WIND BECOMING WEST 3-6 MPH IN THE AFTERNOON. MIXING HEIGHT.......10000 FT AGL. MIXING WINDS........WEST 10 MPH. .TONIGHT... SKY/WEATHER.........MOSTLY CLEAR. CWR.................0 PERCENT. MIN TEMPERATURE.....34-39. MAX HUMIDITY........54-59 PERCENT. WIND (20 FT)........SOUTH 2-5 MPH. MIXING HEIGHT.......500 FT AGL. MIXING WINDS........SOUTHWEST 5 MPH. .MONDAY... SKY/WEATHER.........MOSTLY SUNNY. CWR.................0 PERCENT. MAX TEMPERATURE.....69-74. MIN HUMIDITY........15-20 PERCENT. WIND (20 FT)........SOUTH 3-6 MPH. MIXING HEIGHT.......7000 FT AGL. MIXING WINDS........SOUTHWEST 5 MPH. $$ FORECASTER...WHITMORE REQUESTED BY...GEORGE JOHNSON TYPE OF REQUEST...PRESCRIBED .TAG 20100418.CLARK.02/MSO